ModuleNotFoundError: No module named 'keras.applications.resnet50'

[zzx820302704]

I run PENCL .py

File "PENCIL.py", line 18, in
import resnet
File "/root/.local/lib/python3.6/site-packages/resnet/init.py", line 1, in
from keras.applications.resnet50 import ResNet50
ModuleNotFoundError: No module named 'keras.applications.resnet50'
so, is this code missing a classifier? How do you deal with this problem？
my keras==2.6.0 keras-resnet==0.2.0 tensorflow==2.6.0